Statement of Changes in Beneficial Ownership (4)

FORM 4

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * SANCHEZ ANTONIO R III	2. Issuer Name and Ticker or Trading Symbol Sanchez Midstream Partners LP [ SNMP ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    _____ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) 1360 POST OAK BLVD, SUITE 2400	3. Date of Earliest Transaction (MM/DD/YYYY) 9/8/2020
(Street) HOUSTON, TX 77056 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Units	9/8/2020		S		35320	D	$0.2989	35320	I	By Sanchez Oil & Gas Corporation (1)
Common Units	9/8/2020		P		35320	A	$0.2989	35320	D
Common Units	9/24/2020		S		1169055 (2)	D	$0 (2)	168453	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:
(1)	These securities were owned directly by Sanchez Oil & Gas Corporation ("SOG"). SOG is managed by Reporting Person and other members of the Sanchez family. Reporting Person shares voting and dispositive power over the securities controlled by SOG. Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership by Reporting Person of the reported securities for purposes of Section 16 or any other purpose.
(2)	Pursuant to the terms and provisions of that certain Contribution and Exchange Agreement, by and among SP Common Equity LLC, SP Capital Holdings, LLC and Stonepeak Catarina Holdings, LLC dated as of September 7, 2020, on September 24, 2020, Antonio R. Sanchez, III contributed 1,169,055 common units representing limited partner interests in Sanchez Midstream Partners LP to SP Common Equity Subsidiary LLC ("SPCES"), a wholly owned subsidiary of SP Common Equity LLC ("SPCE"), in exchange for certain membership interests in SPCE. SPCE is the sole member of SPCES. Mr. Sanchez also irrevocably committed to contribute an additional 140,647 common units to SPCE upon vesting.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
SANCHEZ ANTONIO R III 1360 POST OAK BLVD SUITE 2400 HOUSTON, TX 77056	X

Signatures
Antonio R. Sanchez, III		9/25/2020
**Signature of Reporting Person		Date